While Regina has been away at rehab, Daphne has grown closer to the Kennish family, spending her days at their country club and her nights in their guest room. This new family dynamic does not sit well with Regina, who unexpectedly returns home early in hopes of spending more time with Daphne. Bay begrudgingly starts working at her dad's office and, when her car breaks down near a local carnival, runs into her ex-boyfriend, Ty, who has returned from serving in Afghanistan. Meanwhile, Travis talks Emmett into bringing some girls over to the house while Melody is out of town, and Kathryn's elaborate ideas for Toby and Nikki's rehearsal dinner rubs Nikki the wrong way.